Metallic is a character that goes for the specifics and she very overprotective of her sister Pastel; Metallic and Pastel were both very quiet until his Father became more social and made both Pastel and Metallic talk more with each other which made them the best siblings but their mother became so mad at them for not being the quiet selves and became violent about so Metallic and Pastel both flew away and found themselves in different city which had Gloria Highschool/The Hero School. Metallic has high pitched voice!